From f7c67cde72e6a67f45180856b332bae9863243bd Mon Sep 17 00:00:00 2001 From: Laurenz Date: Tue, 26 Apr 2022 13:25:14 +0200 Subject: New document & flow building --- src/model/collapse.rs | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/model/collapse.rs') diff --git a/src/model/collapse.rs b/src/model/collapse.rs index 18cfae8b..17933fe8 100644 --- a/src/model/collapse.rs +++ b/src/model/collapse.rs @@ -29,6 +29,11 @@ impl<'a, T> CollapsingBuilder<'a, T> { } } + /// Whether the builder is empty. + pub fn is_empty(&self) -> bool { + self.builder.is_empty() && self.staged.is_empty() + } + /// Can only exist when there is at least one supportive item to its left /// and to its right, with no destructive items or weak items in between to /// its left and no destructive items in between to its right. There may be -- cgit v1.2.3